#27657 [Opn]: dns_get_record aborts script when domain has TXT record
| From: | wechsler at phase dot org | Date: | Fri, 19 Mar 2004 11:53:06 +0000 |
| Subject: | #27657 [Opn]: dns_get_record aborts script when domain has TXT record | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-56673@lists.php.net to get a copy of this message | ||
ID: 27657
User updated by: wechsler at phase dot org
Reported By: wechsler at phase dot org
Status: Open
Bug Type: *Network Functions
Operating System: Linux version 2.4.18-bf2.4 (root
PHP Version: 5.0.0RC1
New Comment:
Bug engine has cropped OS data: full data as follows (based on Debian
3)
Linux version 2.4.18-bf2.4 (root@zombie) (gcc version 2.95.4 20011002
(Debian prerelease)) #1 Son Apr 14 09:53:28 CEST 2002
Full PHPinfo() for this server at
http://sentinel3.phase.org/test.php
Previous Comments:
------------------------------------------------------------------------
[2004-03-19 06:47:39] wechsler at phase dot org
Description:
------------
Use of function dns_get_record produces zero-length output when looking
up any domain name that has an associated TXT record.
Tested with:
phase.org, aol.com, pobox.com (all have TXT record, zero data
returned)
php.net, yahoo.com (no TXT record, works OK)
Reproduce code:
---------------
<?php
/* code taken from
http://www.php.net/manual/en/function.dns-get-record.php
tested at:
http://sentinel3.phase.org/dnstest.php
http://sentinel3.phase.org/dnstest.phps
*/
header('Content-type: text/plain');
/* Request "ANY" record for php.net,
and create $authns and $addtl arrays
containing list of name servers and
any additional records which go with
them */
$result = dns_get_record("aol.com", DNS_ANY, $authns, $addtl);
echo "Result = ";
print_r($result);
echo "Auth NS = ";
print_r($authns);
echo "Additional = ";
print_r($addtl);
?>
Expected result:
----------------
DNS print_r output as at
http://www.php.net/manual/en/function.dns-get-record.php
Actual result:
--------------
Squid reports:
While trying to retrieve the URL:
http://sentinel3.phase.org/dnstest.php
The following error was encountered:
* Zero Sized Reply
Squid did not receive any data for this request.
Equivalent response seen without proxy.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=27657&edit=1